Archives – September, 2016
By Madilynne Clark
A real-world example from 2014 estimates the cost of the European Union ban on neonicotinoids for United Kingdom farmers to be $33 million for alternative pesticide use, lost crops, and replanting crops. What’s worse, the ban on neonicotinoids in the European Union has not reduced the risk to honeybee colonies.
A new study by Washington State University shows neonicotinoids poise little to no risk to bees. WSU Professor Alan Felsot said, “Based on residues we found in apiaries around Washington state, our results suggest no risk of harmful effects in rural and urban landscapes and arguably very low risks from exposure in agricultural landscapes.”
September 30, 2016
From: The Tower
Honeybees across the world are in a sticky situation. Their numbers are dwindling dramatically due to colony collapse disorder (CCD) for reasons that are not fully understood.
Yet the honeybee population in Israel is holding steady.
The first step in avoiding CCD is to follow Ministry of Agriculture guidelines for eradicating Varroa mites, a parasite considered a core cause of CCD.
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September 29, 2016
Bee Pharma Africa hopes to build a coalition for research in the use of bee propolis and other bee products for treating human diseases.
by Rocco Pallin
Hugo Fearnley of Whitby, England is studying the potential of bee-produced medicines for the treatment of human diseases. Fearnley, CEO of BeeVital and Director of the Apiceutical Research Centre (ARC), recently earned a Churchill Travelling Fellowship to fund his research and coalition-building in four African countries.
September 28, 2016
From: Pest Management Science
Terry Hurley, Paul Mitchell
The benefits of neonicotinoid seed treatment to soybean farmers have received increased scrutiny. Rather than use data from small-plot experiments, this research uses survey data from 500 US farmers to estimate the benefit of neonicotinoid seed treatments to them. As seed treatment users, farmers are familiar with their benefits in the field and have economic incentives to only use them if they provide value.
September 27, 2016
Editor’s Note: For additional data on the economic value of neonicotinoid-treated seeds, see here and here.
From: Door County Pulse
By Door County Pulse, Peninsula Pulse
Agricultural economists at the University of Minnesota and University of Wisconsin published new research showing the value that neonicotinoid seed treatments create for farmers.
Dr. Terrance Hurley at the University of Minnesota and Dr. Paul Mitchell at the University of Wisconsin published their work in the leading journal, Pest Management Science.
Based on their analysis of survey data, neonicotinoid seed treatments are popular among U.S. soybean growers, adding an average value of $11.35 per acre and $389 million to U.S. soybean growers in 2013.
September 26, 2016
From: Farm Forum
PIERRE, S.D.- The South Dakota Department of Agriculture (SDDA) has drafted a Managed Pollinator Protection Plan outlining efforts to protect honeybees, improve hive health, improve habitat and facilitate communications between beekeepers, landowners and crop producers.
SDDA is asking for input to ensure the state’s pollinator plan accurately reflects the best management ideas available. Informational meetings will be held:
• Oct. 4, 1-3 p.m. in the Dairy Science Center Conference Room located in the Alfred Dairy Science Hall on the South Dakota State University campus in Brookings
September 23, 2016
A bee diagnostic centre is looking to save our most useful insects.
September 23, 2016
From: BBC News
September 22, 2016
From: KTICRadio.com | AM 840/98.3 FM
The U.S. Environmental Protection Agency should not be regulating neonicotinoid seed treatments in the same way it regulates other pesticide applications, the agency and a list of agriculture companies and interest groups told a federal court Friday.
The agency filed a motion for summary judgement in the U.S. District Court for the District of Northern California in San Francisco. It was joined in that motion by CropLife America, American Seed Trade Association, Agricultural Retailers Association, American Soybean Association, National Cotton Council of America, National Association of Wheat Growers and National Corn Growers Association. The motion asks the court to rule in their favor on a lawsuit environmentalists and beekeepers filed earlier this year.
September 21, 2016
From: Genetic Literacy Project
Bee colony health study: Insecticides and fungicides–but not neonicotinoids–contribute most to higher mortality
Kirsten Traynor et al.
Commercial beekeepers have increasingly struggled with high rates of colony morbidity and mortality, in part because of increased pressure of the parasitic varroa mite (Varroa destructor), pathogens (primarily viruses and bacterial infections), pesticide contamination of hive matrices, poor nutrition, and frequent queen losses.
Low amounts of neonicotinoid insecticides… were found in six wax samples; two were contaminated with imidacloprid… The majority of [bee health problems] came from the presence of varroacides (71.1%), followed by insecticides (28.3%) and fungicides (0.5%), while herbicides contributed minimally (<0.01%).
September 20, 2016